CN208395075U - Carbide synthesizes generated waste residue reuse means in VCM - Google Patents
Carbide synthesizes generated waste residue reuse means in VCM Download PDFInfo
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- CN208395075U CN208395075U CN201820690710.5U CN201820690710U CN208395075U CN 208395075 U CN208395075 U CN 208395075U CN 201820690710 U CN201820690710 U CN 201820690710U CN 208395075 U CN208395075 U CN 208395075U
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- calcium chloride
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- vcm
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Abstract
The utility model discloses generated waste residue reuse means in a kind of carbide synthesis VCM, including calcium chloride converter, sedimentation basin, filter and calcium chloride concentration and evaporation tank, calcium chloride converter includes horizontal cylinder, support frame and driving device, cylinder is connected by support roller with support frame, cylinder one end is provided with feed pipe and air inlet pipe, the other end is provided with escape pipe and discharge nozzle, feed pipe is connected with the discharge port of acetylene generator, air inlet pipe is connected with the gas outlet of vinyl chloride converter, the escape pipe is connected with gas holder, discharge nozzle is connected by circulating pump with feed pipe, branched pipe is set on discharge nozzle, the branched pipe is connected with sedimentation basin, sedimentation basin is connected by filter with calcium chloride concentration and evaporation tank, the present apparatus not only converts high value added product calcium chloride for carbide slag slurries, and to thick VC M has carried out alkali cleaning, removes HCL and C02 in thick VCM, ensure that the quality of VCM.
Description
Technical field
The utility model relates to generated waste residue reuse means in a kind of carbide synthesis VCM.
Background technique
Calcium carbide reacts in acetylene generator with water, generates a large amount of carbide slag slurries, and there is pollution environment, energy consumptions
Higher problem traditionally handles carbide slag slurries using the method for plate compression, and cost of labor is larger, and energy consumption is higher.
Utility model content
The utility model provides generated waste residue reuse means in a kind of carbide synthesis VCM, not only by calcium carbide
Slurry is converted into high value added product calcium chloride, and has carried out alkali cleaning to thick VCM, removes HCL and C02 in thick VCM, ensure that
The quality of VCM, meanwhile, reduce the discharge of waste liquid.
To solve the above-mentioned problems, technical solution used by the utility model is such, a kind of carbide synthesis VCM
In generated waste residue reuse means, which is characterized in that it is dense including calcium chloride converter, sedimentation basin, filter and calcium chloride
Contracting evaporator, the calcium chloride converter include the driving dress of horizontal cylinder, support frame and driving cylinder rotation
It sets, the cylinder is connected by support roller with support frame, and cylinder one end is provided with feed pipe and air inlet pipe, other end setting
There are escape pipe and discharge nozzle, the feed pipe is connected with the discharge port of acetylene generator, air inlet pipe and vinyl chloride converter
Gas outlet is connected, and the escape pipe is connected by compressor with condenser, and the escape pipe is connected with gas holder, and described goes out
Expects pipe is connected with sedimentation basin, and the supernatant outlet pipe on sedimentation basin top is connected by filter with calcium chloride concentration and evaporation tank.
Branched pipe preferably is set on the discharge nozzle, which is connected by circulating pump with feed pipe.
Contacted more evenly in order to which thick VCM is better achieved with carbide slag slurries, in the cylinder close to air inlet pipe this
End is provided with air distribution plate.The feed pipe passes through air distribution plate and protrudes into cylinder.
Preferably, driving device driving motor, gear reducer, driving gear and the driven gear, driven gear are arranged
In on cylinder, driving motor is sequentially connected by speed reducer and driving gear, driving gear engaged with driven gear connect from
And drive barrel body rotation.
Preferably, the discharge nozzle is set to cylinder one end close to cylinder bottom end.
Preferably, the calcium chloride concentration and evaporation tank is triple effect concentration tank.
The utility model has the advantages that
1, the utility model include calcium chloride converter, sedimentation basin, filter and with calcium chloride concentration and evaporation tank, in chlorination
It will be that unreacted HCL reacts generation calcium chloride solution in carbide slag slurries and thick VCM in calcium converter, then precipitated through precipitating
Afterwards, supernatant obtains calcium chloride through calcium chloride concentration and evaporation tank concentration and evaporation after filter further removes insoluble impurity,
In, high value added product calcium chloride on the one hand is converted by carbide slag slurries, still further aspect has carried out alkali cleaning to thick VCM, removes
HCL and C02 in thick VCM, ensure that the quality of VCM.
2, the cylinder of this calcium chloride converter slowly rotates under the drive of the drive, and carbide slag slurries is driven to turn together
It is dynamic, until higher position is fallen, impact agitation cylinder body bottom slurry；In whole process, it ensure that carbide slag slurries are filled with HCL in thick VCM
Tap touching mixing, greatly improves reaction plastics.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
In order to deepen the understanding to the utility model, below in conjunction with embodiment, the utility model is described in further detail,
The embodiment is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
Referring to Fig. 1, generated waste residue reuse means in a kind of carbide synthesis VCM, including calcium chloride converter 1,
Sedimentation basin 2, filter 3 and calcium chloride concentration and evaporation tank 4, in the present embodiment, the calcium chloride concentration and evaporation tank 4 are triple effect
Concentration tank, the calcium chloride converter include the driving of horizontal cylinder 11, support frame 12 and driving cylinder rotation
Device, the cylinder are connected by support roller 13 with support frame 2, and cylinder one end is provided with feed pipe 14 and air inlet pipe 15,
The other end is provided with escape pipe 16 and discharge nozzle 17, and the feed pipe is connected with the discharge port of acetylene generator, air inlet pipe with
The gas outlet of vinyl chloride converter is connected, and the escape pipe is connected with gas holder, and the discharge nozzle is connected with sedimentation basin 2, sinks
The supernatant outlet on 2 top of shallow lake pond is connected by 3 calcium chloride concentration and evaporation tank 4 of filter, and branched pipe is arranged on the discharge nozzle, should
Branched pipe is connected by circulating pump with feed pipe.
Contacted more evenly in order to which thick VCM is better achieved with carbide slag slurries, in the cylinder close to air inlet pipe this
End is provided with air distribution plate 18, and the feed pipe 14 passes through air distribution plate 18 and protrudes into cylinder.
Preferably, the driving device driving motor 111, speed reducer 112, driving gear 113 and driven gear 114,
Driven gear 114 is sheathed on cylinder 11, and driving motor 111 is sequentially connected by speed reducer 112 and driving gear 113, main
Moving gear 113 connect to drive barrel body rotation with driven gear engagement 114.
Preferably, the discharge nozzle 18 is set to cylinder one end close to cylinder bottom end.
Calcium carbide reacts in acetylene generator with water, and the carbide slag slurries of generation enter calcium chloride converter by feed inlet
In 1, meanwhile, the thick VCM after reacting in acetylene generator is entered in calcium chloride converter by air inlet pipe, as this calcium chloride turns
The cylinder for changing device slowly rotates, and carbide slag slurries are fallen to higher position therewith, impact agitation cylinder body bottom slurry, carbide slag slurries and thick
HCL comes into full contact with mixing in VCM, and reaction generates calcium chloride, has discharge nozzle to go out, partial material by circulating pump by feed pipe again
Into calcium chloride converter, other part material through branched pipe enter sedimentation basin 2 precipitate after, remove insoluble matter, then using
Filter 3 further filtering after, then through calcium chloride concentration and evaporation tank concentration 4 evaporation obtain calcium chloride, in addition the VCM after alkali cleaning by
Escape pipe goes out, into gas holder.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. generated waste residue reuse means in a kind of carbide synthesis VCM, including calcium chloride converter, sedimentation basin, filtering
Device and calcium chloride concentration and evaporation tank, the calcium chloride converter include horizontal cylinder, support frame and driving cylinder
The driving device of rotation, the cylinder are connected by support roller with support frame, and cylinder one end is provided with feed pipe and air inlet
Pipe, the other end are provided with escape pipe and discharge nozzle, and the feed pipe is connected with the discharge port of acetylene generator, air inlet pipe and chlorine
The gas outlet of ethylene converter is connected, and the escape pipe is connected with gas holder, and the discharge nozzle is connected with sedimentation basin, sedimentation basin
The supernatant outlet pipe on top is connected by filter with calcium chloride concentration and evaporation tank.
2. generated waste residue reuse means in a kind of carbide synthesis VCM according to claim 1, feature exist
In branched pipe being arranged on the discharge nozzle, which is connected by circulating pump with feed pipe.
3. generated waste residue reuse means in a kind of carbide synthesis VCM according to claim 1, feature exist
In this end in the cylinder close to air inlet pipe is provided with air distribution plate.
4. generated waste residue reuse means in a kind of carbide synthesis VCM according to claim 3, feature exist
In the feed pipe passes through air distribution plate and protrudes into cylinder.
5. generated waste residue reuse means in a kind of carbide synthesis VCM according to claim 1, feature exist
In driving device driving motor, gear reducer, driving gear and the driven gear, driven gear are sheathed on cylinder, are driven
Dynamic motor via reducer and driving gear are sequentially connected, and driving gear engages connection with driven gear to drive cylinder to turn
It is dynamic.
6. generated waste residue reuse means in a kind of carbide synthesis VCM according to claim 1, feature exist
In the discharge nozzle is set to cylinder one end close to cylinder bottom end.
7. generated waste residue reuse means in a kind of carbide synthesis VCM according to claim 1, feature exist
In the calcium chloride concentration and evaporation tank is triple effect concentration tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690710.5U CN208395075U (en) | 2018-05-10 | 2018-05-10 | Carbide synthesizes generated waste residue reuse means in VCM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690710.5U CN208395075U (en) | 2018-05-10 | 2018-05-10 | Carbide synthesizes generated waste residue reuse means in VCM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208395075U true CN208395075U (en) | 2019-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820690710.5U Active CN208395075U (en) | 2018-05-10 | 2018-05-10 | Carbide synthesizes generated waste residue reuse means in VCM |
Country Status (1)
| Country | Link |
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| CN (1) | CN208395075U (en) |
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2018
- 2018-05-10 CN CN201820690710.5U patent/CN208395075U/en active Active
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